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KLC ,, when I was goofing, looking on the net for wind power for sailboats
... I found some site that had a web link that showed how to make your own wind generator for a sailboat. It only cost about $300 dollars as I recall for the parts etc. The big negative for me is the size of the blades. According to most of what I read and looked at, the blades must be fairly large to produce much of anything in power. One unit I looked at .. the blade was 46" long. That is almost four feet. The way I figure it, the bigger the boat, the less of a problem the wind generator. On a 100' yacht, I doubt the crew even knows the thing is up there. On a 32' boat, big difference. ================================ "KLC Lewis" wrote in message ... "Larry" wrote in message ... Jeff wrote in news:icqdnQzyBcVxL5 : The reason I don't add wind generating now is that with our recent cruising pattern, we're often in crowded harbors where the noise would be anti-social. "Is my wind machine bothering you? Ok, I'll shut it down and crank the diesel genset, instead. Waitaminute.".....(c; Larry -- Message for Comcrap Internet Customers: http://tinyurl.com/3ayl9c Unlimited Service my ass.....(d^ ![]() I'm working up plans for a VAWT (vertical axis wind turbine) for mounting on Essie which should give (assuming all goes well) about 10 amps of charging current into the batteries turning at 120 rpm. Should be very very quiet (virtually silent, actually). The only part of it that is really unique to my own design is the wind turbine itself, which is as streamlined as I can make it to reduce drag loss, while maintaining optimum wind cupping. Don't know if or when it will be finished, but I'll post progress here if and when it occurs. |
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